Location: Tantauco National Park, Chile
If this park weren’t blurred out on google maps, poachers could locate where all the cute little endangered species are hiding and Buzzfeed wouldn’t be able to make as many cute slideshows :(

Parts Unknown, Russia.
There are three candidates for what this place might represent:
1. Giant turd.
2. The freezer where they saved Hitler’s brain.
3. Portal to Westeros/Azeroth/Middle Earth/[Insert fictional universe].